// LCD1602 to Arduino Uno connection example

#include <DallasTemperature.h>
#include <OneWire.h>
#include <LiquidCrystal.h>
#define ONE_WIRE_BUS 2
OneWire oneWire(ONE_WIRE_BUS);
DallasTemperature sensors(&oneWire);

LiquidCrystal lcd(12, 11, 10, 9, 8, 7);

void setup() {
  sensors.begin();
  lcd.begin(16, 2);
}

void loop() {
  sensors.requestTemperatures();
  lcd.setCursor(0, 1);
  lcd.print(sensors.getTempCByIndex(0));
}